<html lang="en"><head></head><body>
    <form id="mainForm" method="post" action="https://run.stackblitz.com/api/angular/v1" target="_self"><input type="hidden" name="files[src/app/heroes/heroes.service.ts]" value="import { Injectable } from '@angular/core';
import { HttpClient, HttpParams } from '@angular/common/http';
import { HttpHeaders } from '@angular/common/http';


import { Observable } from 'rxjs';
import { catchError } from 'rxjs/operators';

import { Hero } from './hero';
import { HttpErrorHandler, HandleError } from '../http-error-handler.service';

const httpOptions = {
  headers: new HttpHeaders({
    'Content-Type':  'application/json',
    'Authorization': 'my-auth-token'
  })
};

@Injectable()
export class HeroesService {
  heroesUrl = 'api/heroes';  // URL to web api
  private handleError: HandleError;

  constructor(
    private http: HttpClient,
    httpErrorHandler: HttpErrorHandler) {
    this.handleError = httpErrorHandler.createHandleError('HeroesService');
  }

  /** GET heroes from the server */
  getHeroes (): Observable<Hero[]> {
    return this.http.get<Hero[]>(this.heroesUrl)
      .pipe(
        catchError(this.handleError('getHeroes', []))
      );
  }

  /* GET heroes whose name contains search term */
  searchHeroes(term: string): Observable<Hero[]> {
    term = term.trim();

    // Add safe, URL encoded search parameter if there is a search term
    const options = term ?
     { params: new HttpParams().set('name', term) } : {};

    return this.http.get<Hero[]>(this.heroesUrl, options)
      .pipe(
        catchError(this.handleError<Hero[]>('searchHeroes', []))
      );
  }

  //////// Save methods //////////

  /** POST: add a new hero to the database */
  addHero (hero: Hero): Observable<Hero> {
    return this.http.post<Hero>(this.heroesUrl, hero, httpOptions)
      .pipe(
        catchError(this.handleError('addHero', hero))
      );
  }

  /** DELETE: delete the hero from the server */
  deleteHero (id: number): Observable<{}> {
    const url = `${this.heroesUrl}/${id}`; // DELETE api/heroes/42
    return this.http.delete(url, httpOptions)
      .pipe(
        catchError(this.handleError('deleteHero'))
      );
  }

  /** PUT: update the hero on the server. Returns the updated hero upon success. */
  updateHero (hero: Hero): Observable<Hero> {
    httpOptions.headers =
      httpOptions.headers.set('Authorization', 'my-new-auth-token');

    return this.http.put<Hero>(this.heroesUrl, hero, httpOptions)
      .pipe(
        catchError(this.handleError('updateHero', hero))
      );
  }
}


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/app/heroes/heroes.service.spec.ts]" value="import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

// Other imports
import { TestBed } from '@angular/core/testing';
import { HttpClient, HttpResponse } from '@angular/common/http';

import { Hero } from './hero';
import { HeroesService } from './heroes.service';
import { HttpErrorHandler } from '../http-error-handler.service';
import { MessageService } from '../message.service';

describe('HeroesService', () => {
  let httpClient: HttpClient;
  let httpTestingController: HttpTestingController;
  let heroService: HeroesService;

  beforeEach(() => {
    TestBed.configureTestingModule({
      // Import the HttpClient mocking services
      imports: [ HttpClientTestingModule ],
      // Provide the service-under-test and its dependencies
      providers: [
        HeroesService,
        HttpErrorHandler,
        MessageService
      ]
    });

    // Inject the http, test controller, and service-under-test
    // as they will be referenced by each test.
    httpClient = TestBed.get(HttpClient);
    httpTestingController = TestBed.get(HttpTestingController);
    heroService = TestBed.get(HeroesService);
  });

  afterEach(() => {
    // After every test, assert that there are no more pending requests.
    httpTestingController.verify();
  });

  /// HeroService method tests begin ///

  describe('#getHeroes', () => {
    let expectedHeroes: Hero[];

    beforeEach(() => {
      heroService = TestBed.get(HeroesService);
      expectedHeroes = [
        { id: 1, name: 'A' },
        { id: 2, name: 'B' },
       ] as Hero[];
    });

    it('should return expected heroes (called once)', () => {

      heroService.getHeroes().subscribe(
        heroes => expect(heroes).toEqual(expectedHeroes, 'should return expected heroes'),
        fail
      );

      // HeroService should have made one request to GET heroes from expected URL
      const req = httpTestingController.expectOne(heroService.heroesUrl);
      expect(req.request.method).toEqual('GET');

      // Respond with the mock heroes
      req.flush(expectedHeroes);
    });

    it('should be OK returning no heroes', () => {

      heroService.getHeroes().subscribe(
        heroes => expect(heroes.length).toEqual(0, 'should have empty heroes array'),
        fail
      );

      const req = httpTestingController.expectOne(heroService.heroesUrl);
      req.flush([]); // Respond with no heroes
    });

    // This service reports the error but finds a way to let the app keep going.
    it('should turn 404 into an empty heroes result', () => {

      heroService.getHeroes().subscribe(
        heroes => expect(heroes.length).toEqual(0, 'should return empty heroes array'),
        fail
      );

      const req = httpTestingController.expectOne(heroService.heroesUrl);

      // respond with a 404 and the error message in the body
      const msg = 'deliberate 404 error';
      req.flush(msg, {status: 404, statusText: 'Not Found'});
    });

    it('should return expected heroes (called multiple times)', () => {

      heroService.getHeroes().subscribe();
      heroService.getHeroes().subscribe();
      heroService.getHeroes().subscribe(
        heroes => expect(heroes).toEqual(expectedHeroes, 'should return expected heroes'),
        fail
      );

      const requests = httpTestingController.match(heroService.heroesUrl);
      expect(requests.length).toEqual(3, 'calls to getHeroes()');

      // Respond to each request with different mock hero results
      requests[0].flush([]);
      requests[1].flush([{id: 1, name: 'bob'}]);
      requests[2].flush(expectedHeroes);
    });
  });

  describe('#updateHero', () => {
    // Expecting the query form of URL so should not 404 when id not found
    const makeUrl = (id: number) => `${heroService.heroesUrl}/?id=${id}`;

    it('should update a hero and return it', () => {

      const updateHero: Hero = { id: 1, name: 'A' };

      heroService.updateHero(updateHero).subscribe(
        data => expect(data).toEqual(updateHero, 'should return the hero'),
        fail
      );

      // HeroService should have made one request to PUT hero
      const req = httpTestingController.expectOne(heroService.heroesUrl);
      expect(req.request.method).toEqual('PUT');
      expect(req.request.body).toEqual(updateHero);

      // Expect server to return the hero after PUT
      const expectedResponse = new HttpResponse(
        { status: 200, statusText: 'OK', body: updateHero });
      req.event(expectedResponse);
    });

    // This service reports the error but finds a way to let the app keep going.
    it('should turn 404 error into return of the update hero', () => {
      const updateHero: Hero = { id: 1, name: 'A' };

      heroService.updateHero(updateHero).subscribe(
        data => expect(data).toEqual(updateHero, 'should return the update hero'),
        fail
      );

      const req = httpTestingController.expectOne(heroService.heroesUrl);

      // respond with a 404 and the error message in the body
      const msg = 'deliberate 404 error';
      req.flush(msg, {status: 404, statusText: 'Not Found'});
    });
  });

  // TODO: test other HeroService methods
});


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/app/http-error-handler.service.ts]" value="import { Injectable } from '@angular/core';
import { HttpErrorResponse } from '@angular/common/http';

import { Observable, of } from 'rxjs';

import { MessageService } from './message.service';

/** Type of the handleError function returned by HttpErrorHandler.createHandleError */
export type HandleError =
  <T> (operation?: string, result?: T) => (error: HttpErrorResponse) => Observable<T>;

/** Handles HttpClient errors */
@Injectable()
export class HttpErrorHandler {
  constructor(private messageService: MessageService) { }

  /** Create curried handleError function that already knows the service name */
  createHandleError = (serviceName = '') => <T>
    (operation = 'operation', result = {} as T) => this.handleError(serviceName, operation, result);

  /**
   * Returns a function that handles Http operation failures.
   * This error handler lets the app continue to run as if no error occurred.
   * @param serviceName = name of the data service that attempted the operation
   * @param operation - name of the operation that failed
   * @param result - optional value to return as the observable result
   */
  handleError<T> (serviceName = '', operation = 'operation', result = {} as T) {

    return (error: HttpErrorResponse): Observable<T> => {
      // TODO: send the error to remote logging infrastructure
      console.error(error); // log to console instead

      const message = (error.error instanceof ErrorEvent) ?
        error.error.message :
       `server returned code ${error.status} with body &quot;${error.error}&quot;`;

      // TODO: better job of transforming error for user consumption
      this.messageService.add(`${serviceName}: ${operation} failed: ${message}`);

      // Let the app keep running by returning a safe result.
      return of( result );
    };

  }
}


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/app/message.service.ts]" value="import { Injectable } from '@angular/core';

@Injectable()
export class MessageService {
  messages: string[] = [];

  add(message: string) {
    this.messages.push(message);
  }

  clear() {
    this.messages = [];
  }
}


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/testing/global-jasmine.ts]" value="import jasmineRequire from 'jasmine-core/lib/jasmine-core/jasmine.js';

window['jasmineRequire'] = jasmineRequire;


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/testing/http-client.spec.ts]" value="// Http testing module and mocking controller
import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

// Other imports
import { TestBed } from '@angular/core/testing';
import { HttpClient, HttpErrorResponse } from '@angular/common/http';

import { HttpHeaders } from '@angular/common/http';

interface Data {
  name: string;
}

const testUrl = '/data';

describe('HttpClient testing', () => {
  let httpClient: HttpClient;
  let httpTestingController: HttpTestingController;

  beforeEach(() => {
    TestBed.configureTestingModule({
      imports: [ HttpClientTestingModule ]
    });

    // Inject the http service and test controller for each test
    httpClient = TestBed.get(HttpClient);
    httpTestingController = TestBed.get(HttpTestingController);
  });
  afterEach(() => {
    // After every test, assert that there are no more pending requests.
    httpTestingController.verify();
  });
  /// Tests begin ///
  it('can test HttpClient.get', () => {
    const testData: Data = {name: 'Test Data'};

    // Make an HTTP GET request
    httpClient.get<Data>(testUrl)
      .subscribe(data =>
        // When observable resolves, result should match test data
        expect(data).toEqual(testData)
      );

    // The following `expectOne()` will match the request's URL.
    // If no requests or multiple requests matched that URL
    // `expectOne()` would throw.
    const req = httpTestingController.expectOne('/data');

    // Assert that the request is a GET.
    expect(req.request.method).toEqual('GET');

    // Respond with mock data, causing Observable to resolve.
    // Subscribe callback asserts that correct data was returned.
    req.flush(testData);

    // Finally, assert that there are no outstanding requests.
    httpTestingController.verify();
  });
  it('can test HttpClient.get with matching header', () => {
    const testData: Data = {name: 'Test Data'};

    // Make an HTTP GET request with specific header
    httpClient.get<Data>(testUrl, {
        headers: new HttpHeaders({'Authorization': 'my-auth-token'})
      })
      .subscribe(data =>
        expect(data).toEqual(testData)
      );

      // Find request with a predicate function.
    // Expect one request with an authorization header
    const req = httpTestingController.expectOne(
      req => req.headers.has('Authorization')
    );
    req.flush(testData);
  });

  it('can test multiple requests', () => {
    let testData: Data[] = [
      { name: 'bob' }, { name: 'carol' },
      { name: 'ted' }, { name: 'alice' }
    ];

    // Make three requests in a row
    httpClient.get<Data[]>(testUrl)
      .subscribe(d => expect(d.length).toEqual(0, 'should have no data'));

    httpClient.get<Data[]>(testUrl)
      .subscribe(d => expect(d).toEqual([testData[0]], 'should be one element array'));

    httpClient.get<Data[]>(testUrl)
      .subscribe(d => expect(d).toEqual(testData, 'should be expected data'));

    // get all pending requests that match the given URL
    const requests = httpTestingController.match(testUrl);
    expect(requests.length).toEqual(3);

    // Respond to each request with different results
    requests[0].flush([]);
    requests[1].flush([testData[0]]);
    requests[2].flush(testData);
  });

  it('can test for 404 error', () => {
    const emsg = 'deliberate 404 error';

    httpClient.get<Data[]>(testUrl).subscribe(
      data => fail('should have failed with the 404 error'),
      (error: HttpErrorResponse) => {
        expect(error.status).toEqual(404, 'status');
        expect(error.error).toEqual(emsg, 'message');
      }
    );

    const req = httpTestingController.expectOne(testUrl);

    // Respond with mock error
    req.flush(emsg, { status: 404, statusText: 'Not Found' });
  });

  it('can test for network error', () => {
    const emsg = 'simulated network error';

    httpClient.get<Data[]>(testUrl).subscribe(
      data => fail('should have failed with the network error'),
      (error: HttpErrorResponse) => {
        expect(error.error.message).toEqual(emsg, 'message');
      }
    );

    const req = httpTestingController.expectOne(testUrl);

    // Create mock ErrorEvent, raised when something goes wrong at the network level.
    // Connection timeout, DNS error, offline, etc
    const mockError = new ErrorEvent('Network error', {
      message: emsg,
      // The rest of this is optional and not used.
      // Just showing that you could provide this too.
      filename: 'HeroService.ts',
      lineno: 42,
      colno: 21
    });

    // Respond with mock error
    req.error(mockError);
  });

  it('httpTestingController.verify should fail if HTTP response not simulated', () => {
    // Sends request
    httpClient.get('some/api').subscribe();

    // verify() should fail because haven't handled the pending request.
    expect(() => httpTestingController.verify()).toThrow();

    // Now get and flush the request so that afterEach() doesn't fail
    const req = httpTestingController.expectOne('some/api');
    req.flush(null);
  });

  // Proves that verify in afterEach() really would catch error
  // if test doesn't simulate the HTTP response.
  //
  // Must disable this test because can't catch an error in an afterEach().
  // Uncomment if you want to confirm that afterEach() does the job.
  // it('afterEach() should fail when HTTP response not simulated',() => {
  //   // Sends request which is never handled by this test
  //   httpClient.get('some/api').subscribe();
  // });
});


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/styles.css]" value="/* Master Styles */
h1 {
  color: #369;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 250%;
}
h2, h3 {
  color: #444;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: lighter;
}
body {
  margin: 2em;
}
body, input[text], button {
  color: #888;
  font-family: Cambria, Georgia;
}
a {
  cursor: pointer;
  cursor: hand;
}
button {
  font-family: Arial;
  background-color: #eee;
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  cursor: hand;
}
button:hover {
  background-color: #cfd8dc;
}
button:disabled {
  background-color: #eee;
  color: #aaa;
  cursor: auto;
}

/* Navigation link styles */
nav a {
  padding: 5px 10px;
  text-decoration: none;
  margin-right: 10px;
  margin-top: 10px;
  display: inline-block;
  background-color: #eee;
  border-radius: 4px;
}
nav a:visited, a:link {
  color: #607D8B;
}
nav a:hover {
  color: #039be5;
  background-color: #CFD8DC;
}
nav a.active {
  color: #039be5;
}

/* everywhere else */
* {
  font-family: Arial, Helvetica, sans-serif;
}


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/test.css]" value="@import &quot;~jasmine-core/lib/jasmine-core/jasmine.css&quot;


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/main.ts]" value="import './testing/global-jasmine';
import 'jasmine-core/lib/jasmine-core/jasmine-html.js';
import 'jasmine-core/lib/jasmine-core/boot.js';

declare var jasmine;

import './polyfills';

import 'zone.js/dist/zone-testing';

import { getTestBed } from '@angular/core/testing';
import {
  BrowserDynamicTestingModule,
  platformBrowserDynamicTesting
} from '@angular/platform-browser-dynamic/testing';

// Import spec files individually for Stackblitz
import './app/heroes/heroes.service.spec.ts';
import './testing/http-client.spec.ts';

//
bootstrap();

//
function bootstrap () {
  if (window['jasmineRef']) {
    location.reload();
    return;
  } else {
    window.onload(undefined);
    window['jasmineRef'] = jasmine.getEnv();
  }

  // First, initialize the Angular testing environment.
  getTestBed().initTestEnvironment(
    BrowserDynamicTestingModule,
    platformBrowserDynamicTesting()
  );
}


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/index.html]" value="<!--
  Intentionally empty placeholder for Stackblitz.
  Do not need index.html in zip-download either as you should run tests with `npm test`
 -->


<!-- 
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
-->"><input type="hidden" name="files[src/environments/environment.prod.ts]" value="export const environment = {
  production: true
};


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[src/environments/environment.ts]" value="// This file can be replaced during build by using the `fileReplacements` array.
// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
// The list of file replacements can be found in `angular.json`.

export const environment = {
  production: false
};

/*
 * For easier debugging in development mode, you can import the following file
 * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
 *
 * This import should be commented out in production mode because it will have a negative impact
 * on performance if an error is thrown.
 */
// import 'zone.js/dist/zone-error';  // Included with Angular CLI.


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="files[angular.json]" value="{
  &quot;$schema&quot;: &quot;./node_modules/@angular/cli/lib/config/schema.json&quot;,
  &quot;version&quot;: 1,
  &quot;newProjectRoot&quot;: &quot;projects&quot;,
  &quot;projects&quot;: {
    &quot;angular.io-example&quot;: {
      &quot;root&quot;: &quot;&quot;,
      &quot;sourceRoot&quot;: &quot;src&quot;,
      &quot;projectType&quot;: &quot;application&quot;,
      &quot;prefix&quot;: &quot;app&quot;,
      &quot;schematics&quot;: {},
      &quot;architect&quot;: {
        &quot;build&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:browser&quot;,
          &quot;options&quot;: {
            &quot;outputPath&quot;: &quot;dist&quot;,
            &quot;index&quot;: &quot;src/index.html&quot;,
            &quot;main&quot;: &quot;src/main.ts&quot;,
            &quot;polyfills&quot;: &quot;src/polyfills.ts&quot;,
            &quot;tsConfig&quot;: &quot;src/tsconfig.app.json&quot;,
            &quot;assets&quot;: [
              &quot;src/favicon.ico&quot;,
              &quot;src/assets&quot;
            ],
            &quot;styles&quot;: [
              &quot;src/styles.css&quot;,
              &quot;src/test.css&quot;
            ],
            &quot;scripts&quot;: []
          },
          &quot;configurations&quot;: {
            &quot;production&quot;: {
              &quot;fileReplacements&quot;: [
                {
                  &quot;replace&quot;: &quot;src/environments/environment.ts&quot;,
                  &quot;with&quot;: &quot;src/environments/environment.prod.ts&quot;
                }
              ],
              &quot;optimization&quot;: true,
              &quot;outputHashing&quot;: &quot;all&quot;,
              &quot;sourceMap&quot;: false,
              &quot;extractCss&quot;: true,
              &quot;namedChunks&quot;: false,
              &quot;aot&quot;: true,
              &quot;extractLicenses&quot;: true,
              &quot;vendorChunk&quot;: false,
              &quot;buildOptimizer&quot;: true
            }
          }
        },
        &quot;serve&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:dev-server&quot;,
          &quot;options&quot;: {
            &quot;browserTarget&quot;: &quot;angular.io-example:build&quot;
          },
          &quot;configurations&quot;: {
            &quot;production&quot;: {
              &quot;browserTarget&quot;: &quot;angular.io-example:build:production&quot;
            }
          }
        },
        &quot;extract-i18n&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:extract-i18n&quot;,
          &quot;options&quot;: {
            &quot;browserTarget&quot;: &quot;angular.io-example:build&quot;
          }
        },
        &quot;test&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:karma&quot;,
          &quot;options&quot;: {
            &quot;main&quot;: &quot;src/test.ts&quot;,
            &quot;polyfills&quot;: &quot;src/polyfills.ts&quot;,
            &quot;tsConfig&quot;: &quot;src/tsconfig.spec.json&quot;,
            &quot;karmaConfig&quot;: &quot;src/karma.conf.js&quot;,
            &quot;styles&quot;: [
              &quot;src/styles.css&quot;
            ],
            &quot;scripts&quot;: [],
            &quot;assets&quot;: [
              &quot;src/favicon.ico&quot;,
              &quot;src/assets&quot;
            ]
          }
        },
        &quot;lint&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:tslint&quot;,
          &quot;options&quot;: {
            &quot;tsConfig&quot;: [
              &quot;src/tsconfig.app.json&quot;,
              &quot;src/tsconfig.spec.json&quot;
            ],
            &quot;exclude&quot;: [
              &quot;**/node_modules/**&quot;
            ]
          }
        }
      }
    },
    &quot;angular.io-example-e2e&quot;: {
      &quot;root&quot;: &quot;e2e/&quot;,
      &quot;projectType&quot;: &quot;application&quot;,
      &quot;prefix&quot;: &quot;&quot;,
      &quot;architect&quot;: {
        &quot;e2e&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:protractor&quot;,
          &quot;options&quot;: {
            &quot;protractorConfig&quot;: &quot;e2e/protractor.conf.js&quot;,
            &quot;devServerTarget&quot;: &quot;angular.io-example:serve&quot;
          },
          &quot;configurations&quot;: {
            &quot;production&quot;: {
              &quot;devServerTarget&quot;: &quot;angular.io-example:serve:production&quot;
            }
          }
        },
        &quot;lint&quot;: {
          &quot;builder&quot;: &quot;@angular-devkit/build-angular:tslint&quot;,
          &quot;options&quot;: {
            &quot;tsConfig&quot;: &quot;e2e/tsconfig.e2e.json&quot;,
            &quot;exclude&quot;: [
              &quot;**/node_modules/**&quot;
            ]
          }
        }
      }
    }
  },
  &quot;defaultProject&quot;: &quot;angular.io-example&quot;
}
"><input type="hidden" name="files[src/polyfills.ts]" value="/**
 * This file includes polyfills needed by Angular and is loaded before the app.
 * You can add your own extra polyfills to this file.
 *
 * This file is divided into 2 sections:
 *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
 *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
 *      file.
 *
 * The current setup is for so-called &quot;evergreen&quot; browsers; the last versions of browsers that
 * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
 * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
 *
 * Learn more in https://angular.io/guide/browser-support
 */

/***************************************************************************************************
 * BROWSER POLYFILLS
 */

/** IE9, IE10 and IE11 requires all of the following polyfills. **/
// import 'core-js/es6/symbol';
// import 'core-js/es6/object';
// import 'core-js/es6/function';
// import 'core-js/es6/parse-int';
// import 'core-js/es6/parse-float';
// import 'core-js/es6/number';
// import 'core-js/es6/math';
// import 'core-js/es6/string';
// import 'core-js/es6/date';
// import 'core-js/es6/array';
// import 'core-js/es6/regexp';
// import 'core-js/es6/map';
// import 'core-js/es6/weak-map';
// import 'core-js/es6/set';

/**
 * If the application will be indexed by Google Search, the following is required.
 * Googlebot uses a renderer based on Chrome 41.
 * https://developers.google.com/search/docs/guides/rendering
 **/
// import 'core-js/es6/array';

/** IE10 and IE11 requires the following for NgClass support on SVG elements */
// import 'classlist.js';  // Run `npm install --save classlist.js`.

/** IE10 and IE11 requires the following for the Reflect API. */
/**
 * DO NOT REMOVE
 * By default, Reflect polyfills are auto-included by the CLI and
 * are required for JIT compilation.  StackBlitz examples are
 * compiled using JIT.
 */
import 'core-js/es6/reflect';
import 'core-js/es7/reflect';

/**
 * Web Animations `@angular/platform-browser/animations`
 * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
 * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
 **/
// import 'web-animations-js';  // Run `npm install --save web-animations-js`.

/**
 * By default, zone.js will patch all possible macroTask and DomEvents
 * user can disable parts of macroTask/DomEvents patch by setting following flags
 */

 // (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
 // (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
 // (window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames

 /*
 * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
 * with the following flag, it will bypass `zone.js` patch for IE/Edge
 */
// (window as any).__Zone_enable_cross_context_check = true;

/***************************************************************************************************
 * Zone JS is required by default for Angular itself.
 */
import 'zone.js/dist/zone';  // Included with Angular CLI.



/***************************************************************************************************
 * APPLICATION IMPORTS
 */


/*
Copyright Google LLC. All Rights Reserved.
Use of this source code is governed by an MIT-style license that
can be found in the LICENSE file at http://angular.io/license
*/"><input type="hidden" name="tags[0]" value="angular"><input type="hidden" name="tags[1]" value="example"><input type="hidden" name="tags[2]" value="http"><input type="hidden" name="tags[3]" value="testing"><input type="hidden" name="description" value="Angular Example - Http Guide Testing"><input type="hidden" name="dependencies" value="{&quot;@angular/animations&quot;:&quot;^7.0.0&quot;,&quot;@angular/common&quot;:&quot;^7.0.0&quot;,&quot;@angular/compiler&quot;:&quot;^7.0.0&quot;,&quot;@angular/core&quot;:&quot;^7.0.0&quot;,&quot;@angular/forms&quot;:&quot;^7.0.0&quot;,&quot;@angular/http&quot;:&quot;^7.0.0&quot;,&quot;@angular/platform-browser&quot;:&quot;^7.0.0&quot;,&quot;@angular/platform-browser-dynamic&quot;:&quot;^7.0.0&quot;,&quot;@angular/router&quot;:&quot;^7.0.0&quot;,&quot;angular-in-memory-web-api&quot;:&quot;^0.6.0&quot;,&quot;core-js&quot;:&quot;^2.5.4&quot;,&quot;rxjs&quot;:&quot;^6.3.0&quot;,&quot;web-animations-js&quot;:&quot;^2.3.1&quot;,&quot;zone.js&quot;:&quot;~0.8.26&quot;,&quot;jasmine-core&quot;:&quot;~2.99.1&quot;,&quot;jasmine-marbles&quot;:&quot;^0.4.0&quot;}"></form>
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